RW Carbon 2014-2020 BMW 428i/430i/435i/440i (F32/F36) Performance Style Carbon Fiber Diffuser

Do you want the ultimate upgrade for your BMW F32, F33 or F36 4 series?  RW Carbon carries just the product with our BMW Performance Style Carbon Fiber Rear Diffuser.  These diffusers are made out of real carbon fiber and are based off the performance diffuser that BMW makes, but it a fraction of the price.  Each one is covered in a high quality and brilliant clear coat for a beautiful shine and the best protection against cracking and fading. Every 4 series M Sport performance style diffuser is quality checked before it leaves our facility to ensure you get a product free of defects.  Get in touch with one of our carbon fiber specialists today and pick up a BMW 4 Series carbon fiber performance diffuser today from RW Carbon.

Fitment

• 2014-2020 BMW F32/F33/F36 4 Series w/ M Sport rear bumper
• 428i, 430i, 435i, 440i

**Quad outlet does NOT fit gran coupe

Features

• Superior fitment and quality
• Made using REAL Carbon Fiber
• Improves the appearance of your BMW
• Strong, durable and lightweight
• Coated in a deep crystal clear for a brilliant shine

Installation
Professional installation is always recommended for RW Carbon’s products including this BMW F32 and F33 carbon fiber performance style diffuser.  This diffuser takes the place of your existing M Sport Diffuser. The rear bumper must be removed for proper installation.

• Installation Guide

Brand

RW Carbon

RW Carbon was founded in 2013 by two automotive enthusiasts who saw an industry that needed improvement. Before RW Carbon, the idea of purchasing carbon fiber parts was a gamble. Now, enthusiasts are able to purchase high quality, in stock, great fitting carbon fiber products, backed by industry leading customer service. RW Carbon specialize in BMW, Mercedes, Porsche, Ferrari, Tesla, and Audi. For each make, they carry front lip spoilers, rear diffusers, trunk spoiler, side skirt extensions, mirror caps, interior parts and more! They are always adding new products. If you do not see a specific part, let us know what you're looking for today! Why Choose RW Carbon? We know there are many companies out there claiming to have the best carbon fiber exterior additions. RW Carbon prides themselves on taking the time to quality check every piece they ship out. Many other competitors ship you a product that comes straight from overseas – without taking the time to check it. If you order one of these parts you could receive a part that is damaged, has scratches in the clear coat, or possesses overall poor carbon fiber construction. By choosing RW Carbon they make the promise to deliver you a consistent, quality product that is shipped from Southern California.